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Extract from the Register of European Patents

EP About this file: EP0735779

EP0735779 - Color signal demodulator suitable for PAL and SECAM TV receiver [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  07.07.2000
Database last updated on 09.09.2024
Most recent event   Tooltip07.07.2000No opposition filed within time limitpublished on 23.08.2000 [2000/34]
Applicant(s)For all designated states
SANYO ELECTRIC CO., LTD.
5-5, Keihanhondori 2-chome
Moriguchi-shi, Osaka 570 / JP
[N/P]
Former [1999/36]For all designated states
SANYO ELECTRIC Co., Ltd.
5-5, Keihanhondori 2-chome
Moriguchi-shi, Osaka 570 / JP
Former [1996/40]For all designated states
SANYO ELECTRIC Co., Ltd.
5-5, Keihanhondori 2-chome
Moriguchi-shi, Osaka 570 / JP
Inventor(s)01 / Osawa, Ikuo
6-379, Hon-cho
Kiryu-city, Gunma / JP
02 / Ueki, Keijiro
560-6, Nishiyajima
Ohta-city, Gunma / JP
[1996/40]
Representative(s)Glawe, Delfs, Moll
Partnerschaft mbB von
Patent- und Rechtsanwälten
Postfach 26 01 62
80058 München / DE
[N/P]
Former [1996/40]Glawe, Delfs, Moll & Partner
Patentanwälte Postfach 26 01 62
80058 München / DE
Application number, filing date96104608.322.03.1996
[1996/40]
Priority number, dateJP1995007198429.03.1995         Original published format: JP 7198495
JP1995007198529.03.1995         Original published format: JP 7198595
[1996/40]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP0735779
Date:02.10.1996
Language:EN
[1996/40]
Type: B1 Patent specification 
No.:EP0735779
Date:08.09.1999
Language:EN
[1999/36]
Search report(s)(Supplementary) European search report - dispatched on:EP24.06.1996
ClassificationIPC:H04N9/64
[1996/40]
CPC:
H04N9/642 (EP); H04N11/16 (KR)
Designated contracting statesDE,   ES,   FR,   GB [1996/40]
TitleGerman:Farbsignaldemodulator geeignet für PAL- und SECAM-Fernsehempfänger[1996/40]
English:Color signal demodulator suitable for PAL and SECAM TV receiver[1996/40]
French:Démodulateur de signal couleur applicable pour télévision PAL et SECAM[1996/40]
Examination procedure05.11.1996Examination requested  [1997/01]
12.11.1998Despatch of communication of intention to grant (Approval: Yes)
11.03.1999Communication of intention to grant the patent
14.06.1999Fee for grant paid
14.06.1999Fee for publishing/printing paid
Opposition(s)09.06.2000No opposition filed within time limit [2000/34]
Fees paidRenewal fee
19.03.1998Renewal fee patent year 03
19.03.1999Renewal fee patent year 04
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Documents cited:Search[A]  - ECKHARD BRUNS ET AL., "Analog multi-standard colour decoder ICs TDA4650 and TDA4660", ELECTRONIC COMPONENTS & APPLICATIONS, EINDHOVEN (NL), (1989), vol. 9, no. 4, pages 194 - 195, XP000159333 [A] 1-3,6-8,12 * the whole document *
 [A]  - STUIVENWOLD A M, ZERO-PERIPHERAL SECAM DECODER, IEEE TRANSACTIONS ON CONSUMER ELECTRONICS, VOL. 37, NR. 3, PAGE(S) 203 - 209, (19910801), XP000263186 [A] 1,9 * the whole document *
The EPO accepts no responsibility for the accuracy of data originating from other authorities; in particular, it does not guarantee that it is complete, up to date or fit for specific purposes.